CN215043497U - Slidable vertical ladder for escape passage and personnel passage - Google Patents
Slidable vertical ladder for escape passage and personnel passage Download PDFInfo
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- CN215043497U CN215043497U CN202022921587.3U CN202022921587U CN215043497U CN 215043497 U CN215043497 U CN 215043497U CN 202022921587 U CN202022921587 U CN 202022921587U CN 215043497 U CN215043497 U CN 215043497U
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- vertical ladder
- ladder
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- vertical
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Abstract
The utility model discloses a can slide vertical ladder for escape way and personnel's passageway, mark time, vertical ladder upper support plate, vertical ladder bottom suspension fagging and slip stopper including vertical ladder curb plate, square steel, the square steel fixed connection of marking time is between the vertical ladder curb plate, backup pad fixed mounting is in vertical ladder curb plate upper end on the vertical ladder, vertical ladder bottom suspension fagging fixed mounting is at vertical ladder curb plate lower extreme, the slip stopper is installed on the backup pad on the vertical ladder. The utility model relates to a can slide vertical ladder for passway for escaping and personnel's passageway, structural style is simple, but convenient and fast operation had both satisfied normal personnel and has walked with, accessible difficult problem through the passway when having solved handling wounded person or article again.
Description
Technical Field
The utility model relates to a can slide vertical ladder for escape way and personnel's passageway.
Background
At present, no matter what kind of boats and ships, according to SALAS marine life safety convention and relevant classification society's standard requirement, all need set up escape way and personnel's passageway that satisfies the requirement, this type of passageway often need upwards extend to the deck face from the cabin always, personnel's climbing not only need be considered, also consider the handling of wounded and article, and the vertical ladder that supplies the personnel climbing all is fixed in near the passageway for the personnel climbing of making things convenient for, outstanding in the passway mouth, often can occupy passway mouth space, influence wounded and article handling, and if consider that the wounded need avoid the space of hanging the thing mouth with the vertical ladder, can bring inconvenience and difficulty for the personnel climbing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but, the vertical ladder that slides that is used for escape way and personnel's passageway of not only satisfying personnel's climbing, but also not causing the obstacle to handling wounded person and article.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a can slide vertical ladder for escape way and personnel's passageway, mark time, vertical ladder upper support plate, vertical ladder bottom suspension fagging and slip stopper including vertical ladder curb plate, square steel, the square steel fixed connection of marking time is between the vertical ladder curb plate, vertical ladder upper support plate fixed mounting is in vertical ladder curb plate upper end, vertical ladder bottom suspension fagging fixed mounting is at vertical ladder curb plate lower extreme, the slip stopper is installed on vertical ladder upper support plate.
The upper support plate of the straight ladder is fixedly arranged at the upper end of the side plate of the straight ladder through bolts.
The straight ladder lower supporting plate is fixedly arranged at the lower end of the straight ladder side plate through a bolt.
The sliding limiting block is fixed on the vertical ladder upper supporting plate through a positioning bolt.
The utility model relates to a can slide vertical ladder for passway for escaping and personnel's passageway, structural style is simple, but convenient and fast operation had both satisfied normal personnel and has walked with, accessible difficult problem through the passway when having solved handling wounded person or article again.
Drawings
Fig. 1 is a front view of the sliding vertical ladder for escape passage and personnel passage of the present invention.
Fig. 2 is a side view of the slidable vertical ladder for escape and personnel access.
Fig. 3 is an enlarged schematic view of fig. 2I.
Fig. 4 is a schematic view of the slidable vertical ladder for escape and personnel access of the present invention, which is arranged in the personnel access.
Fig. 5 is a schematic view of the slidable vertical ladder for escape and personnel access of the present invention, which is arranged in the escape path.
Fig. 6 is a sectional view taken along the line of fig. 4 and 5A-a.
Fig. 7 is a schematic view of the utility model of the climbing state of the slidable vertical ladder for the escape passage and the personnel passage.
Fig. 8 is a schematic view of the sliding vertical ladder for escape and personnel access in use.
In the figure: 1. a straight ladder side plate; 2. a square steel step; 3. a straight ladder upper support plate; 4. a vertical ladder lower support plate; 5. a bolt; 6. a sliding limiting block; 7. and (6) positioning the bolt.
Detailed Description
As shown in figures 1 to 8, the slidable vertical ladder for escape passage and personnel passage comprises vertical ladder side plates 1, square steel steps 2, a vertical ladder upper support plate 3, a vertical ladder lower support plate 4 and a sliding limit block 6, wherein the square steel steps 2 are fixedly connected between the vertical ladder side plates 1, the vertical ladder upper support plate 3 is fixedly arranged at the upper ends of the vertical ladder side plates 1 through bolts 5, the vertical ladder lower support plate 4 is fixedly arranged at the lower ends of the vertical ladder side plates 1 through bolts 5, the sliding limit block 6 is arranged on the vertical ladder upper support plate 3 through a positioning bolt 7, the vertical ladder upper support plate 3 and the vertical ladder lower support plate 4 are welded on a bulkhead, the bolt at the upper end of the vertical ladder can slide back and forth in a sliding groove hole, the vertical ladder is limited at two positions according to the sliding limit block 6, the initial position is in a vertical state for a person to climb, the upper end bolt is positioned at the outer end of the sliding groove hole at the moment and is limited by the sliding limit block 6, when the wounded and articles need to be hoisted, the sliding limiting block 6 is pulled up, the bolt at the bottom end of the straight ladder is used as an axis, the upper end of the straight ladder is pulled to the inner end along the sliding slotted hole, an escape or personnel passage hole is given out, the straight ladder is inclined by 3 degrees to one side of the bulkhead at the moment, the wounded and the articles are hoisted in the state, and the wounded and the articles can be hoisted out of the passage hole without obstacles.
After the slidable vertical ladder is installed, the vertical ladder is in a vertical state at the initial position, and the vertical ladder is used for people to climb up and down; after wounded or article handling are accomplished, upwards pull up the slip stopper, promote the vertical ladder and slide the vertical ladder to passway mouth one side, put down the fixed vertical ladder of slip stopper again, at this moment, the vertical ladder resumes the vertical state, and the climbing is used from top to bottom for the personnel.
Claims (4)
1. A can slide vertical ladder for escape way and personnel's passageway which characterized in that: including vertical ladder curb plate, square steel mark time, vertical ladder go up backup pad, vertical ladder bottom suspension fagging and slip stopper, the square steel mark time fixed connection between the vertical ladder curb plate, backup pad fixed mounting is in vertical ladder curb plate upper end on the vertical ladder, vertical ladder bottom suspension fagging fixed mounting is at vertical ladder curb plate lower extreme, the slip stopper is installed on the backup pad on the vertical ladder.
2. The slidable vertical ladder for escape and personnel access according to claim 1, wherein: the upper support plate of the straight ladder is fixedly arranged at the upper end of the side plate of the straight ladder through bolts.
3. The slidable vertical ladder for escape and personnel access according to claim 1, wherein: the straight ladder lower supporting plate is fixedly arranged at the lower end of the straight ladder side plate through a bolt.
4. The slidable vertical ladder for escape and personnel access according to claim 1, wherein: the sliding limiting block is fixed on the vertical ladder upper supporting plate through a positioning bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921587.3U CN215043497U (en) | 2020-12-09 | 2020-12-09 | Slidable vertical ladder for escape passage and personnel passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921587.3U CN215043497U (en) | 2020-12-09 | 2020-12-09 | Slidable vertical ladder for escape passage and personnel passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215043497U true CN215043497U (en) | 2021-12-07 |
Family
ID=79214492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921587.3U Active CN215043497U (en) | 2020-12-09 | 2020-12-09 | Slidable vertical ladder for escape passage and personnel passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215043497U (en) |
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2020
- 2020-12-09 CN CN202022921587.3U patent/CN215043497U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |